vulnerability
Rocky Linux: CVE-2021-32027: postgresql-13 (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:P/I:P/A:P) | Jun 1, 2021 | May 5, 2022 | Mar 31, 2026 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Jun 1, 2021
Added
May 5, 2022
Modified
Mar 31, 2026
Description
A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Solutions
rocky-upgrade-pgauditrocky-upgrade-pgaudit-debuginforocky-upgrade-pgaudit-debugsourcerocky-upgrade-postgres-decoderbufsrocky-upgrade-postgres-decoderbufs-debuginforocky-upgrade-postgres-decoderbufs-debugsourcerocky-upgrade-postgresqlrocky-upgrade-postgresql-contribrocky-upgrade-postgresql-contrib-debuginforocky-upgrade-postgresql-debuginforocky-upgrade-postgresql-debugsourcerocky-upgrade-postgresql-docsrocky-upgrade-postgresql-docs-debuginforocky-upgrade-postgresql-plperlrocky-upgrade-postgresql-plperl-debuginforocky-upgrade-postgresql-plpython3rocky-upgrade-postgresql-plpython3-debuginforocky-upgrade-postgresql-pltclrocky-upgrade-postgresql-pltcl-debuginforocky-upgrade-postgresql-serverrocky-upgrade-postgresql-server-debuginforocky-upgrade-postgresql-server-develrocky-upgrade-postgresql-server-devel-debuginforocky-upgrade-postgresql-staticrocky-upgrade-postgresql-testrocky-upgrade-postgresql-test-debuginforocky-upgrade-postgresql-test-rpm-macrosrocky-upgrade-postgresql-upgraderocky-upgrade-postgresql-upgrade-debuginforocky-upgrade-postgresql-upgrade-develrocky-upgrade-postgresql-upgrade-devel-debuginfo
References
- CVE-2021-32027
- https://attackerkb.com/topics/CVE-2021-32027
- CWE-190
- EUVD-EUVD-2021-18893
- https://errata.rockylinux.org/RLSA-2021:2360
- https://errata.rockylinux.org/RLSA-2021:2361
- https://errata.rockylinux.org/RLSA-2021:2372
- https://errata.rockylinux.org/RLSA-2021:2375
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-18893
Rapid7 Labs
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